GST notification amendment revises the specified date in the third proviso under Uttar Pradesh tax law. The Governor, under section 128 of the Uttar Pradesh Goods and Services Tax Act, 2017 and on the Council's recommendation, amended the earlier Uttar Pradesh SGST notification dated 31 January 2018 by substituting the date '10th January, 2020' with '17th January, 2020' in the third proviso. The notification is issued as the English translation of the corresponding Government Notification in compliance with Article 348(3) of the Constitution.